15523+5402 CVR 804
15h 52m 19.37s +54° 01' 39.9" P.A. 303.00 sep 28.3 mag 18.60,18.60 Sp M3+M4
Coord 2000 |
15523+5402 |
|
Discov num |
CVR 804 |
|
Comp |
|
|
Coord arcsec 2000 |
15 52 19.37 +54 01 39.9 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
304 |
|
Pa last |
303.4 |
|
P.A. Now (θ) |
303.4° |
|
Sep first |
28.3 |
|
Sep last |
28.315 |
|
Sep. Now (ρ) |
28.315" |
|
Mag pri |
18.60 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
M3+M4 (red/red) |
|
Pri motion ra |
+026 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
-032 |
|
Sec motion dec |
-030 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.144 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1597221543367159168 |
|